DE50108686D1 - Verfahren zur herstellung von trifluorethoxysubstituierten benzoesäuren - Google Patents
Verfahren zur herstellung von trifluorethoxysubstituierten benzoesäurenInfo
- Publication number
- DE50108686D1 DE50108686D1 DE50108686T DE50108686T DE50108686D1 DE 50108686 D1 DE50108686 D1 DE 50108686D1 DE 50108686 T DE50108686 T DE 50108686T DE 50108686 T DE50108686 T DE 50108686T DE 50108686 D1 DE50108686 D1 DE 50108686D1
- Authority
- DE
- Germany
- Prior art keywords
- trifluorethoxy
- preparing
- benzoic acids
- substituted benzoic
- substituted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/122—Halides of copper
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE50108686T DE50108686D1 (de) | 2000-05-26 | 2001-05-23 | Verfahren zur herstellung von trifluorethoxysubstituierten benzoesäuren |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10025700A DE10025700A1 (de) | 2000-05-26 | 2000-05-26 | Verfahren zur Herstellung von trifluorethoxysubstituierten Benzoesäuren |
| DE50108686T DE50108686D1 (de) | 2000-05-26 | 2001-05-23 | Verfahren zur herstellung von trifluorethoxysubstituierten benzoesäuren |
| PCT/EP2001/005923 WO2001090062A2 (de) | 2000-05-26 | 2001-05-23 | Verfahren zur herstellung von trifluorethoxysubstituierten benzoesäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE50108686D1 true DE50108686D1 (de) | 2006-04-06 |
Family
ID=7643384
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10025700A Pending DE10025700A1 (de) | 2000-05-26 | 2000-05-26 | Verfahren zur Herstellung von trifluorethoxysubstituierten Benzoesäuren |
| DE50108686T Expired - Fee Related DE50108686D1 (de) | 2000-05-26 | 2001-05-23 | Verfahren zur herstellung von trifluorethoxysubstituierten benzoesäuren |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10025700A Pending DE10025700A1 (de) | 2000-05-26 | 2000-05-26 | Verfahren zur Herstellung von trifluorethoxysubstituierten Benzoesäuren |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6849762B2 (de) |
| EP (1) | EP1309538B1 (de) |
| JP (1) | JP2003534319A (de) |
| KR (1) | KR20030005394A (de) |
| AT (1) | ATE315549T1 (de) |
| AU (1) | AU2001281785A1 (de) |
| BR (1) | BR0110488A (de) |
| CA (1) | CA2409853A1 (de) |
| CZ (1) | CZ20023648A3 (de) |
| DE (2) | DE10025700A1 (de) |
| MX (1) | MXPA02011612A (de) |
| NO (1) | NO20025652D0 (de) |
| PL (1) | PL358691A1 (de) |
| SK (1) | SK15832002A3 (de) |
| WO (1) | WO2001090062A2 (de) |
| ZA (1) | ZA200210300B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1918280A1 (de) * | 2006-11-06 | 2008-05-07 | "Joint Stock Company Grindeks" | Verfahren zur Herstellung von 2,5-bis-(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)-benzamid und dessen Salze |
| EP2109598A1 (de) * | 2006-12-21 | 2009-10-21 | E. I. Du Pont de Nemours and Company | Verfahren zur synthese von ethern aus aromatischen säuren |
| TW201127806A (en) * | 2009-09-02 | 2011-08-16 | Du Pont | Process for the synthesis of fluorinated ethers of aromatic acids |
| TW201127809A (en) * | 2009-09-02 | 2011-08-16 | Du Pont | Process for the synthesis of fluorinated ethers of aromatic acids |
| TW201127805A (en) * | 2009-09-02 | 2011-08-16 | Du Pont | Process for the synthesis of fluorinated ethers of aromatic acids |
| JP7289539B2 (ja) * | 2017-05-19 | 2023-06-12 | エトナ－テック， リミテッド | 官能化されたフッ素化モノマーを製造する方法、フッ素化モノマー、及びそれを製造するための組成物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952574A (en) * | 1988-09-26 | 1990-08-28 | Riker Laboratories, Inc. | Antiarrhythmic substituted N-(2-piperidylmethyl)benzamides |
| IL120715A (en) * | 1997-04-21 | 2000-07-16 | Finetech Ltd | Process for the preparation of (2,2,2,-trifluoroethoxy)benzoic acids |
-
2000
- 2000-05-26 DE DE10025700A patent/DE10025700A1/de active Pending
-
2001
- 2001-05-23 JP JP2001586251A patent/JP2003534319A/ja active Pending
- 2001-05-23 SK SK1583-2002A patent/SK15832002A3/sk unknown
- 2001-05-23 PL PL01358691A patent/PL358691A1/xx unknown
- 2001-05-23 EP EP01960238A patent/EP1309538B1/de not_active Expired - Lifetime
- 2001-05-23 US US10/296,065 patent/US6849762B2/en not_active Expired - Fee Related
- 2001-05-23 WO PCT/EP2001/005923 patent/WO2001090062A2/de active IP Right Grant
- 2001-05-23 DE DE50108686T patent/DE50108686D1/de not_active Expired - Fee Related
- 2001-05-23 MX MXPA02011612A patent/MXPA02011612A/es unknown
- 2001-05-23 CA CA002409853A patent/CA2409853A1/en not_active Abandoned
- 2001-05-23 BR BR0110488-8A patent/BR0110488A/pt not_active Application Discontinuation
- 2001-05-23 KR KR1020027015933A patent/KR20030005394A/ko not_active Application Discontinuation
- 2001-05-23 AU AU2001281785A patent/AU2001281785A1/en not_active Abandoned
- 2001-05-23 AT AT01960238T patent/ATE315549T1/de not_active IP Right Cessation
- 2001-05-23 CZ CZ20023648A patent/CZ20023648A3/cs unknown
-
2002
- 2002-11-25 NO NO20025652A patent/NO20025652D0/no not_active Application Discontinuation
- 2002-12-19 ZA ZA200210300A patent/ZA200210300B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003534319A (ja) | 2003-11-18 |
| DE10025700A1 (de) | 2001-11-29 |
| CA2409853A1 (en) | 2002-11-22 |
| KR20030005394A (ko) | 2003-01-17 |
| ATE315549T1 (de) | 2006-02-15 |
| NO20025652L (no) | 2002-11-25 |
| MXPA02011612A (es) | 2003-03-27 |
| US6849762B2 (en) | 2005-02-01 |
| SK15832002A3 (sk) | 2003-03-04 |
| CZ20023648A3 (cs) | 2003-02-12 |
| NO20025652D0 (no) | 2002-11-25 |
| WO2001090062A3 (de) | 2003-03-06 |
| EP1309538A2 (de) | 2003-05-14 |
| ZA200210300B (en) | 2004-09-06 |
| US20030176721A1 (en) | 2003-09-18 |
| WO2001090062A2 (de) | 2001-11-29 |
| PL358691A1 (en) | 2004-08-09 |
| BR0110488A (pt) | 2003-04-01 |
| EP1309538B1 (de) | 2006-01-11 |
| AU2001281785A1 (en) | 2001-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |